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Amy Laysang
Publications - 6
Citations - 530
Amy Laysang is an academic researcher. The author has contributed to research in topics: FOXP3 & Cancer. The author has an hindex of 3, co-authored 6 publications receiving 428 citations.
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Journal ArticleDOI
A DLL3-targeted antibody-drug conjugate eradicates high-grade pulmonary neuroendocrine tumor-initiating cells in vivo
Laura Saunders,Alexander J. Bankovich,Wade C. Anderson,Monette Aujay,Sheila Bheddah,KristenAnn Black,Desai Radhika Chetan,Paul Anthony Escarpe,Johannes Hampl,Amy Laysang,David R. Liu,Javier Lopez-Molina,Milly Milton,Albert Park,Marybeth A. Pysz,Hui Shao,Brian Slingerland,Torgov Michael,Samuel A. Williams,Orit Foord,Howard Philip Wilson,Jacek Jassem,Andrzej Badzio,Piotr Czapiewski,David H. Harpole,Afshin Dowlati,Pierre P. Massion,William D. Travis,M. Catherine Pietanza,M. Catherine Pietanza,John T. Poirier,John T. Poirier,Charles M. Rudin,Robert A. Stull,Scott J. Dylla +34 more
TL;DR: The authors targeted DLL3 with an antibody conjugated to a cytotoxic drug, which proved to be much more effective than standard chemotherapy for treating patient-derived tumor xenografts and is a promising first-in-class ADC for the treatment of high-grade pulmonary neuroendocrine tumors.
Journal ArticleDOI
Pharmacologic Expansion of Donor-Derived, Naturally Occurring CD4+Foxp3+ Regulatory T Cells Reduces Acute Graft-versus-Host Disease Lethality Without Abrogating the Graft-versus-Leukemia Effect in Murine Models
TL;DR: The results provide the first demonstration of the efficacy of nTregs pharmacologically expanded in vivo in preventing acute GVHD without abrogation of the beneficial graft-versus-leukemia effect.
Journal ArticleDOI
Initiation and characterization of small cell lung cancer patient-derived xenografts from ultrasound-guided transbronchial needle aspirates.
Wade C. Anderson,Michael Boyd,Jorge Aguilar,Brett Pickell,Amy Laysang,Marybeth A. Pysz,Sheila Bheddah,Johanna Ramoth,Brian Slingerland,Scott J. Dylla,Edmundo Rubio +10 more
TL;DR: It is demonstrated that PDX tumor models can be efficiently established from primary SCLC transbronchial needle aspirates, even after overnight shipping, and that resulting xenograft tumors are similar to matched primary tumors in cancer patients by both histology and chemo-sensitivity.
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Evaluation of PNU-159682 antibody drug conjugates (ADCs).
Dane Holte,Joseph P. Lyssikatos,Amanda M. Valdiosera,Zachary Swinney,Vikram Natwarsinhji Sisodiya,Joseph Sandoval,Christina O. Lee,Monette Aujay,Robert Tchelepi,Omar Hamdy,Christine Gu,Baiwei Lin,Hetal Sarvaiya,Marybeth A. Pysz,Amy Laysang,Samuel A. Williams,Dong Jun Lee,Magda K. Holda,James W. Purcell,Julia Gavrilyuk +19 more
TL;DR: The synthesis of novel PNU-159682 derivatives and the subsequent linker drugs as well as the corresponding biological evaluations of the small molecules and ADCs are described.
Journal ArticleDOI
A Liposomal Formulation of KRN7000 (RGI-2001) Potently Reduces GvHD Lethality through the Expansion of CD4+Foxp3+ Regulatory T Cells in Murine Models
TL;DR: Results strongly suggest that RGI-2001 promotes the expansion of donor-derived Tregs which specifically suppress T-cell responses against host alloantigens, thereby reducing the GvHD lethality of mice that survived greater than 100 days.